Vol.
Conţine: The Organization Executive Course and Management Series . Vol. 2, Dissimination Division, 1991, 786 p.
Conţine: The Organization Executive Course and Management Series . Vol. 0, Basic Staff Hat, 1991, 856 p.
Conţine: The Organization Executive Course and Management Series . Vol. 3, Treasury Division, 1991, 470 p.
Conţine: The Organization Executive Course and Management Series . Vol. 7, Executive Division, 1991, 956 p.
Conţine: The Organization Executive Course and Management Series . Vol. 4, Technical Division, 1991, 1352 p.
Conţine: The Organization Executive Course and Management Series . Vol. 5, Qualifications Division, 1991, 940 p.
Conţine: The Organization Executive Course and Management Series . Vol. 6, Public Division, 1991, 956 p.
Conţine: The Organization Executive Course and Management Series . Vol. 1, HCO Division, 1991, 1140 p.
Text tipărit: monografic
